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发明名称
Therapeutic device
摘要
申请公布号
US2345439(A)
申请公布日期
1944.03.28
申请号
US19430496872
申请日期
1943.07.31
申请人
TOMPKINS EDWIN H
发明人
TOMPKINS EDWIN H.
分类号
A61H23/02
主分类号
A61H23/02
代理机构
代理人
主权项
地址
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